JPWO2020245980A1 - - Google Patents
Info
- Publication number
- JPWO2020245980A1 JPWO2020245980A1 JP2021524600A JP2021524600A JPWO2020245980A1 JP WO2020245980 A1 JPWO2020245980 A1 JP WO2020245980A1 JP 2021524600 A JP2021524600 A JP 2021524600A JP 2021524600 A JP2021524600 A JP 2021524600A JP WO2020245980 A1 JPWO2020245980 A1 JP WO2020245980A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/28—Databases characterised by their database models, e.g. relational or object models
- G06F16/284—Relational databases
- G06F16/285—Clustering or classification
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N20/00—Machine learning
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Databases & Information Systems (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Software Systems (AREA)
- Evolutionary Computation (AREA)
- Computing Systems (AREA)
- Medical Informatics (AREA)
- Mathematical Physics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Artificial Intelligence (AREA)
- Automation & Control Theory (AREA)
- Testing And Monitoring For Control Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2019/022548 WO2020245980A1 (ja) | 2019-06-06 | 2019-06-06 | 時系列データ処理方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2020245980A1 true JPWO2020245980A1 (https=) | 2020-12-10 |
| JPWO2020245980A5 JPWO2020245980A5 (https=) | 2022-02-02 |
| JP7226542B2 JP7226542B2 (ja) | 2023-02-21 |
Family
ID=73653046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021524600A Active JP7226542B2 (ja) | 2019-06-06 | 2019-06-06 | 時系列データ処理方法、時系列データ処理装置、プログラム |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US11954131B2 (https=) |
| JP (1) | JP7226542B2 (https=) |
| WO (1) | WO2020245980A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7504772B2 (ja) * | 2020-11-05 | 2024-06-24 | 株式会社東芝 | 異常判定装置、学習装置及び異常判定方法 |
| JP2022136708A (ja) * | 2021-03-08 | 2022-09-21 | 富士通株式会社 | 情報処理方法、および情報処理プログラム |
| KR102864346B1 (ko) * | 2022-02-24 | 2025-09-24 | 주식회사 히타치하이테크 | 진단 장치 및 진단 방법 및 반도체 제조 장치 시스템 및 반도체 장치 제조 시스템 |
| CN114860802B (zh) * | 2022-04-26 | 2024-08-02 | 上海分泽时代软件技术有限公司 | 时序人流量数据和标量标签数的融合方法及系统 |
| JPWO2024176390A1 (https=) * | 2023-02-22 | 2024-08-29 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018142704A1 (ja) * | 2017-02-02 | 2018-08-09 | 日本電信電話株式会社 | 特徴量生成装置、特徴量生成方法及びプログラム |
| JP2019049889A (ja) * | 2017-09-11 | 2019-03-28 | 株式会社日立製作所 | 学習装置、および学習方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5301310B2 (ja) | 2009-02-17 | 2013-09-25 | 株式会社日立製作所 | 異常検知方法及び異常検知システム |
| EP2752722B1 (en) * | 2011-08-31 | 2019-11-06 | Hitachi Power Solutions Co., Ltd. | Facility state monitoring method and device for same |
| JP6057786B2 (ja) * | 2013-03-13 | 2017-01-11 | ヤフー株式会社 | 時系列データ解析装置、時系列データ解析方法、およびプログラム |
| JP6854151B2 (ja) | 2017-02-24 | 2021-04-07 | エヌ・ティ・ティ・コミュニケーションズ株式会社 | 異常予測方法、異常予測装置、異常予測システムおよび異常予測プログラム |
| US12468951B2 (en) * | 2018-06-12 | 2025-11-11 | Ciena Corporation | Unsupervised outlier detection in time-series data |
| US11620528B2 (en) * | 2018-06-12 | 2023-04-04 | Ciena Corporation | Pattern detection in time-series data |
-
2019
- 2019-06-06 US US17/616,223 patent/US11954131B2/en active Active
- 2019-06-06 JP JP2021524600A patent/JP7226542B2/ja active Active
- 2019-06-06 WO PCT/JP2019/022548 patent/WO2020245980A1/ja not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018142704A1 (ja) * | 2017-02-02 | 2018-08-09 | 日本電信電話株式会社 | 特徴量生成装置、特徴量生成方法及びプログラム |
| JP2019049889A (ja) * | 2017-09-11 | 2019-03-28 | 株式会社日立製作所 | 学習装置、および学習方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20220253461A1 (en) | 2022-08-11 |
| WO2020245980A1 (ja) | 2020-12-10 |
| US11954131B2 (en) | 2024-04-09 |
| JP7226542B2 (ja) | 2023-02-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211026 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20211026 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20221108 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20221212 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230110 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230123 |
|
| R151 | Written notification of patent or utility model registration |
Ref document number: 7226542 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |